20220754610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3245707}}^1$

素因数の和:3245810

約数の個数: 32

約数和(自身を含む): 42064375680

約数和(自身を除く): 21843621070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 3245707, 6491414, 16228535, 22719949, 32457070, 45439898, 113599745, 227199490, 288867923, 577735846, 1444339615, 2022075461, 2888679230, 4044150922, 10110377305, 20220754610]

約数ペア:

[(1, 20220754610), (2, 10110377305), (5, 4044150922), (7, 2888679230), (10, 2022075461), (14, 1444339615), (35, 577735846), (70, 288867923), (89, 227199490), (178, 113599745), (445, 45439898), (623, 32457070), (890, 22719949), (1246, 16228535), (3115, 6491414), (6230, 3245707)]